Our Data Sources
28, Broom Grove, Knebworth has no recent1 records in the the Land Registry and a single entry in the EPC database dated February 2023.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 28, Broom Grove, Knebworth, we estimate a market value of £364,420 and a rental value of £1,699 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £322,772 and £1,505 per month respectively.
Plot Size
HM Land Registry records the plot of land for 28, Broom Grove, Knebworth as measuring 209 m2.
That makes it the 21st largest plot in the postcode, where all 37 other houses have recorded plot data.
Energy Efficiency
28, Broom Grove, Knebworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Feb 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 28, Broom Grove, Knebworth completed on 20th June 2001 at £109,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
- Sold Jun 2001£109,000
- Sold Sep 1996£64,745
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 28, Broom Grove, Knebworth have sold within a radius of 950 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st March 2026, was 32, Orchard Way, Knebworth, SG3 6BU, a freehold house which sold for £263,000.
Read more about house prices in SG3.
- Sold Mar 2026£263,000 | 2 Bed House32, Orchard Way, Knebworth, SG3 6BU32, Orchard Way, Knebworth, SG3 6BU
- Sold Aug 2024£350,000 | 3 Bed House42, Broom Grove, Knebworth, SG3 6BQ42, Broom Grove, Knebworth, SG3 6BQ
- Sold Jul 2023£345,000 | 3 Bed House46, Broom Grove, Knebworth, SG3 6BQ46, Broom Grove, Knebworth, SG3 6BQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 72 addresses on Broom Grove, Knebworth, SG3, 28, Broom Grove, Knebworth comes out as the 69th largest and the 69th most expensive in our analysis of the public data.
It is also £188k less expensive than the average property across the SG3 district.
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Schools Nearby
- 600mKnebworth Primary and Nursery School
- 1.7kmSt Michael's Woolmer Green CofE VA Primary School
- 2.1kmAll Saints Church of England Voluntary Aided Primary School, Datchworth
- 3.1kmBarnwell School
- 4.4kmMarriotts School
- 5.2kmMonk's Walk School
More reading links
Public Transport Nearby
- 400mKnebworth
- 4.2kmStevenage
- 4.6kmWelwyn North
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.












